link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
---|---|---|---|---|---|
details | Middle Albian | Early Cenomanian | Maryland | Doyle,J.A. Palynostratigraphic zonation. (In: New data bearing on the structural significance of the Upper Chesapeake Bay magnetic anomaly. J.Edwards and H.J. Hansen) | 1979 |
details | Early Kimmeridgian | Spain | Erve,A.W.Van et al. A palynological investigation of some Lower Kimmeridgian deposits from Spain | 1988 | |
details | Early Cretaceous | Maryland | Phillips,P.P. et al. A study of the Lower and Middle Cretaceous spores and pollen from the southeastern United States. 6. Spores. | 1971 |